R911327228 (MSK100B-0200-NN-M1-BG2-NNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Family
IndraDyn S
Maximum Torque
102.0 Nm
Encoder System Method
Optical
System Accuracy
±80 angular seconds
Memory Function
Motor type name, Control loop parameters
Protection Class
IP 65
Coating
Black varnish based on epoxy polyamide resin
Nominal Speed
2,000 revolutions per minute
Maximum Speed
4,100 revolutions per minute
Temperature Sensor
KTY84 type built into the stato
Frequently Asked Questions
What are the implications of natural-convection cooling for duty cycle and enclosure design when integrating this MSK100B-0200 variant?
The natural convection means heat rejection relies on the housing surface, so inlet airflow and ambient 0–40 °C are critical for maintaining the specified continuous ratings. It avoid thermal bottlenecks consider derating if proximity to heat sources or dense paneling restricts free air paths.
Why is the electrically-released 70 Nm holding brake on the MSK100B-0200-NN-M1-BG2-NNNN advantageous for vertical axes and emergency stops?
The de-energized brake engages to hold load for enabling fail-safe stoppage during power loss and maintenance. At 24 V nominal with defined response times, it reliably secures the axis until the drive re-establishes torque control.
How do the 7,600 mH winding inductivity and 0.58 Ω phase resistance influence current ripple, drive bandwidth, and EMC behavior?
The higher inductivity attenuates PWM ripple and reduces di/dt, easing cable EMI management but increasing electrical time constants that can limit high-bandwidth current loops. Its appropriate switching frequency and loop tuning mitigate phase lag while preserving low ripple under dynamic load changes.
What shaft-coupling and load constraints apply to the plain-shaft MSK100B-0200-NN-M1-BG2-NNNN in precision feed axes?
It is recommended to use zero-backlash bellows or disc couplings and observe shaft-bearing limits for keeping axial force within the 500 N allowance and observing radial load curves. Its proper alignment prevents bearing preload for ensuring longevity and consistent servo stiffness under rapid reversals.
How does the B-side power connector orientation (BG2) on MSK100B-0200-NN-M1-BG2-NNNN aid cable management in compact gantries or enclosed machines?
The routing exits opposite common gearhead/adaptor flanges for simplifying cable trays and minimizing bend-radius conflicts with feedback and brake leads. Its separation improves serviceability and reduces motion-induced stress on connectors during high-cycle operation.
Common Misspellings
MSK100B0200NNM1BG2NNNN
MSK100B 0200 NN M1 BG2 NNNN
MSK-100B-0200-NN-M1-BG2-NNNN
Internal Product Review
The MSK100B-0200-NN-M1-BG2-NNNN servomotor by Bosch Rexroth is used in CNC machines, robotics, and industrial automation systems. It includes a plain shaft, multiturn absolute optical encoder with Hiperface, and a 70 Nm electrically released holding brake. The motor delivers 33.0 Nm continuous torque and 102.0 Nm peak torque.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the MSK100B-0200-NN-M1-BG2-NNNN.
Want to 
